AU539884B2 - Transmitter output power control - Google Patents

Transmitter output power control

Info

Publication number
AU539884B2
AU539884B2 AU66010/81A AU6601081A AU539884B2 AU 539884 B2 AU539884 B2 AU 539884B2 AU 66010/81 A AU66010/81 A AU 66010/81A AU 6601081 A AU6601081 A AU 6601081A AU 539884 B2 AU539884 B2 AU 539884B2
Authority
AU
Australia
Prior art keywords
power control
output power
transmitter output
transmitter
control
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
AU66010/81A
Other languages
English (en)
Other versions
AU6601081A (en
Inventor
Masataka Mitama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
Nippon Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Publication of AU6601081A publication Critical patent/AU6601081A/en
Application granted granted Critical
Publication of AU539884B2 publication Critical patent/AU539884B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/52—TPC using AGC [Automatic Gain Control] circuits or amplifiers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H03G3/30—Automatic control in amplifiers having semiconductor devices
    • H03G3/3036—Automatic control in amplifiers having semiconductor devices in high-frequency amplifiers or in frequency-changers
    • H03G3/3042—Automatic control in amplifiers having semiconductor devices in high-frequency amplifiers or in frequency-changers in modulators, frequency-changers, transmitters or power amplifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Transmitters (AREA)
  • Non-Reversible Transmitting Devices (AREA)
  • Waveguide Connection Structure (AREA)
AU66010/81A 1980-01-10 1981-01-06 Transmitter output power control Ceased AU539884B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1980001542U JPS6110327Y2 (it) 1980-01-10 1980-01-10
JP154280 1980-01-10

Publications (2)

Publication Number Publication Date
AU6601081A AU6601081A (en) 1981-07-16
AU539884B2 true AU539884B2 (en) 1984-10-18

Family

ID=11504405

Family Applications (1)

Application Number Title Priority Date Filing Date
AU66010/81A Ceased AU539884B2 (en) 1980-01-10 1981-01-06 Transmitter output power control

Country Status (4)

Country Link
US (1) US4392245A (it)
JP (1) JPS6110327Y2 (it)
AU (1) AU539884B2 (it)
CA (1) CA1164054A (it)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU577476B2 (en) * 1985-05-31 1988-09-22 Hughes Aircraft Company Rf input drive saturation control loop
AU660771B2 (en) * 1992-03-17 1995-07-06 Ericsson Ge Mobile Communications Inc. An arrangement for eliminating offset errors in a power control circuit of a pulsed transmitter final amplifier

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US4521912A (en) * 1983-06-09 1985-06-04 General Electric Company Low power indicating circuit for a radio transmitter
JPS6041821A (ja) * 1983-08-18 1985-03-05 Nec Corp 送信出力電力制御装置
GB8403067D0 (en) * 1984-02-06 1984-03-07 Indep Broadcasting Authority Broadcast signal transmitters
JPS60223231A (ja) * 1984-04-19 1985-11-07 Nec Corp 無線通信機
US4631694A (en) * 1984-04-27 1986-12-23 National Semiconductor Corporation Sine wave synthesizer
JPS60256235A (ja) * 1984-06-01 1985-12-17 Nec Corp 単一搬送波単一通話路多重通信方式
JPH0644716B2 (ja) * 1984-08-14 1994-06-08 日本電気株式会社 無線通信装置
JPS61210728A (ja) * 1985-03-14 1986-09-18 Alps Electric Co Ltd 送信機の出力電力制御装置
US4837556A (en) * 1985-04-15 1989-06-06 Kabushiki Kaisha Nihon Denzai Kogyo Kenkyusho Signal transmission device
US4602218A (en) * 1985-04-30 1986-07-22 Motorola, Inc. Automatic output control circuitry for RF power amplifiers with wide dynamic range
US4868795A (en) * 1985-08-05 1989-09-19 Terra Marine Engineering, Inc. Power leveling telemetry system
FR2595889B1 (fr) * 1986-03-14 1988-05-06 Havel Christophe Dispositif de controle de puissance d'emission dans une station emettrice-receptrice de radiocommunication
EP0248425B1 (de) * 1986-06-06 1991-08-07 Telefunken Systemtechnik Gmbh Senderanordnung mit einer transistorisierten Gegentakt-Endstufe
US4802237A (en) * 1987-07-02 1989-01-31 Covill Dennis H Solid state transmitter protector
US4825193A (en) * 1988-01-07 1989-04-25 Motorola, Inc. Acknowledge back pager with adaptive variable transmitter output power
US4967159A (en) * 1989-02-23 1990-10-30 Abbott Laboratories Self-balancing reflectometer
US4983981A (en) * 1989-02-24 1991-01-08 Hazeltine Corporation Active array element amplitude stabilization
JPH02241235A (ja) * 1989-03-15 1990-09-25 Toshiba Corp 無線電話装置
JPH02246531A (ja) * 1989-03-20 1990-10-02 Fujitsu Ltd 送信電力可変形送信機の送信断検出回路
JP2769478B2 (ja) * 1989-04-10 1998-06-25 三菱電機株式会社 無線機
FI82333C (fi) * 1989-04-24 1991-02-11 Telenokia Oy Radiosaendares hoegfrekvensfoerstaerkare.
FI81931C (fi) * 1989-05-12 1990-12-10 Nokia Mobira Oy Foerfarande foer alstring av laoga effektnivaoer i saendaren av en radiotelefon.
DE4001810C2 (de) * 1990-01-23 1996-02-08 Loewe Opta Gmbh Energiesparschaltung in einer mobilen Vorrichtung zur drahtlosen Kommunikation
US5214393A (en) * 1990-08-20 1993-05-25 Matsushita Electric Industrial Co., Ltd. Transmission output control circuit
TW198152B (it) * 1990-10-18 1993-01-11 Hitachi Seisakusyo Kk
WO1992008297A1 (en) * 1990-10-24 1992-05-14 Motorola, Inc. An apparatus and method for varying a signal in a transmitter of a transceiver
GB9105064D0 (en) * 1991-03-11 1991-04-24 Philips Electronic Associated Power amplifier and transmitting apparatus including such a power amplifier
JP2871889B2 (ja) * 1991-04-16 1999-03-17 三菱電機株式会社 高周波電力増幅装置
JPH0555936A (ja) * 1991-08-21 1993-03-05 Matsushita Electric Ind Co Ltd 送信電力制御装置
FI930632A (fi) * 1993-02-12 1994-08-13 Nokia Mobile Phones Ltd Kytkentä lähetinvahvistimen tehon säätämiseksi
US5574982A (en) * 1993-05-14 1996-11-12 Telefonaktiebolaget Lm Ericsson Method and apparatus for regulating a power level of a transmitted radio signal
US5392464A (en) * 1993-08-19 1995-02-21 Nokia Mobile Phones Ltd. Directional detector for power level control
FI105865B (fi) * 1994-11-14 2000-10-13 Nokia Mobile Phones Ltd Menetelmä ja kytkentä radiolaitteen lähetinsignaalin tehon säätämiseksi ja linearisoimiseksi
FI101505B (fi) * 1995-05-10 1998-06-30 Nokia Mobile Phones Ltd Menetelmä suuntakytkimellä toteutetun tehonmittauksen parantamiseksi p ienillä tehotasoilla
US5710981A (en) * 1995-05-23 1998-01-20 Ericsson Inc. Portable radio power control device and method using incrementally degraded received signals
US5650831A (en) * 1995-07-17 1997-07-22 Gateway 2000, Inc. Adjustable power remote control drive
US6359636B1 (en) 1995-07-17 2002-03-19 Gateway, Inc. Graphical user interface for control of a home entertainment system
US6480702B1 (en) * 1996-08-01 2002-11-12 Transcept, Inc. Apparatus and method for distributing wireless communications signals to remote cellular antennas
US6035181A (en) * 1997-11-03 2000-03-07 Motorola, Inc. Apparatus and method for maximizing transmit power output
US6374124B1 (en) 1997-12-24 2002-04-16 Transcept, Inc. Dynamic reallocation of transceivers used to interconnect wireless telephones to a broadband network
US6301240B1 (en) 1998-02-19 2001-10-09 Transcept, Inc. Centrally located equipment for wireless telephone system
US6122529A (en) * 1998-03-17 2000-09-19 Transcept, Inc. Simulcast with hierarchical cell structure overlay
JP2926576B1 (ja) * 1998-04-03 1999-07-28 埼玉日本電気株式会社 無線電話装置
US6864668B1 (en) 1999-02-09 2005-03-08 Tropian, Inc. High-efficiency amplifier output level and burst control
US6377784B2 (en) 1999-02-09 2002-04-23 Tropian, Inc. High-efficiency modulation RF amplifier
US6504831B1 (en) 1999-02-23 2003-01-07 Lockhead Martin Corporation Optical simulcast network with centralized call processing
US6681100B1 (en) * 1999-03-15 2004-01-20 Teletronics International, Inc. Smart amplifier for time division duplex wireless applications
US7969965B2 (en) * 1999-04-21 2011-06-28 Lgc Wireless, Inc. Architecture for signal and power distribution in wireless data network
US8379569B2 (en) * 1999-04-21 2013-02-19 Adc Telecommunications, Inc. Architecture for signal distribution in wireless data network
US6587479B1 (en) 1999-04-21 2003-07-01 Opencell Corp. Architecture for signal distribution in wireless data network
JP3605314B2 (ja) * 1999-05-31 2004-12-22 松下電器産業株式会社 携帯電話端末装置
EP1221208B1 (de) * 1999-10-12 2004-11-17 Siemens Aktiengesellschaft Schaltungsanordnung zum regeln der sendeleistung einer sendevorrichtung
US6366177B1 (en) 2000-02-02 2002-04-02 Tropian Inc. High-efficiency power modulators
US6960956B2 (en) 2001-01-12 2005-11-01 Telefonatiebolaget L.M. Ericsson Telefonplan Apparatus and methods for monitoring and controlling power amplifier linearity using detected fundamental and harmonic components
KR20040033917A (ko) * 2002-10-16 2004-04-28 엘지전자 주식회사 휴대단말기의 출력전력 제어장치 및 그 운용방법
US7299015B2 (en) * 2004-05-27 2007-11-20 Matsushita Electric Industrial Co., Ltd. Transmission output control circuit, and wireless device using the same
JP4599302B2 (ja) * 2006-01-18 2010-12-15 株式会社ケンウッド 方向性結合器
WO2009148367A1 (en) * 2008-06-02 2009-12-10 Telefonaktiebolaget L M Ericsson (Publ) Device and method for increasing dynamic range for radio frequency diode detector
KR101202337B1 (ko) * 2008-12-16 2012-11-16 한국전자통신연구원 밀리미터파를 이용하는 송수신기
JP5257303B2 (ja) * 2009-09-04 2013-08-07 三菱電機株式会社 方向性結合器
EP2439812B1 (en) 2009-12-18 2016-07-13 Murata Manufacturing Co., Ltd. Directional coupler
RU2463704C1 (ru) * 2011-06-22 2012-10-10 Открытое акционерное общество "Государственный Рязанский приборный завод" (ОАО "ГРПЗ") Передатчик свч с оптимальной установкой выходной мощности
RU2480906C1 (ru) * 2011-09-21 2013-04-27 Открытое акционерное общество "Государственный Рязанский приборный завод" (ОАО "ГРПЗ") Передатчик свч с повышенной степенью защиты
RU2538908C2 (ru) * 2012-12-20 2015-01-10 Российская Федерация, от имени которой выступает Министерство обороны Российской Федерации Способ стабилизации параметров лампы бегущей волны (лбв) при настройке передатчика свч

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US3641451A (en) * 1970-02-24 1972-02-08 Motorola Inc Amplifier protection circuit
US3662290A (en) * 1970-08-05 1972-05-09 Collins Radio Co Automatic control for amplitude-modulated signal source
US3715690A (en) * 1971-05-18 1973-02-06 Trw Inc Automatic tuning electric wave filter
US3866136A (en) * 1973-04-23 1975-02-11 Motorola Inc Amplifier protection circuit
GB1480400A (en) * 1974-07-13 1977-07-20 Marconi Instruments Ltd Signal generators
US4044308A (en) * 1976-09-20 1977-08-23 Gte Sylvania Incorporated Communication transmitting apparatus with carrier level control
US4165493A (en) * 1978-04-17 1979-08-21 Rockwell International Corporation Protected amplifier apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU577476B2 (en) * 1985-05-31 1988-09-22 Hughes Aircraft Company Rf input drive saturation control loop
AU660771B2 (en) * 1992-03-17 1995-07-06 Ericsson Ge Mobile Communications Inc. An arrangement for eliminating offset errors in a power control circuit of a pulsed transmitter final amplifier

Also Published As

Publication number Publication date
AU6601081A (en) 1981-07-16
CA1164054A (en) 1984-03-20
US4392245A (en) 1983-07-05
JPS6110327Y2 (it) 1986-04-03
JPS56104204U (it) 1981-08-14

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